Researchers developed a discrete-event simulation model for assessing operating room efficiency in thoracic, gastrointestinal, and orthopedic surgeries. Utilizing the model, they found that improving operating room preparation time and reducing operative time were the most effective strategies for increasing throughput. Large reductions in operative time resulted in significant increases in surgery throughput, ranging from 12% to 38%, depending on the surgical department.
Journal Article by Pu Z, Wu S and Han Y in World J Surg
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